533003988481 has 16 divisors (see below), whose sum is σ = 594372375360. Its totient is φ = 474998376960.

The previous prime is 533003988469. The next prime is 533003988523. The reversal of 533003988481 is 184889300335.

It is a cyclic number.

It is not a de Polignac number, because 533003988481 - 2¹⁹ = 533003464193 is a prime.

It is a super-2 number, since 2×533003988481² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533003998481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183301 + ... + 1048621.

It is an arithmetic number, because the mean of its divisors is an integer number (37148273460).

Almost surely, 2^533003988481 is an apocalyptic number.

It is an amenable number.

533003988481 is a deficient number, since it is larger than the sum of its proper divisors (61368386879).

533003988481 is a wasteful number, since it uses less digits than its factorization.

533003988481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867264.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 533003988481 in words is "five hundred thirty-three billion, three million, nine hundred eighty-eight thousand, four hundred eighty-one".